Bullard Clean Air Box (CAB). Two outlet breathing air system that provides a three stage filtration and monitors for CO. FIRST STAGE: Removes solid contaminants and bulk liquids from the breathing air, down to five microns, prolonging the life of the second and third stage elements. SECOND STAGE: Removes extremely fine oil mists down to .01 microns. The maximum remaining filter efficiency is 99.9998%. THIRD STAGE: Removes unpleasant oil and hydrocarbon vapors and odors from the air. The maximum remaining oil content is .003 ppm by weight. Filter efficiency is 99.9998%. Click the link below to learn more.
